public CellNucleus(Cell cell, String name, String type) {
setPinboard(new Pinboard(PINBOARD_DEFAULT_SIZE));
if (__cellGlue == null) {
//
// the cell gluon hasn't yet been created
// (we insist in creating a SystemCell first.)
//
if (cell instanceof SystemCell) {
__cellGlue = new CellGlue(name);
_cellName = "System";
_cellType = "System";
__cellGlue.setSystemNucleus(this);
} else {
throw new IllegalArgumentException("System must be first Cell");
}
} else {
//
// we don't accept more then one System.cells
//
if (cell instanceof SystemCell) {
throw new IllegalArgumentException("System already exists");
} else {
String cellName = name.replace('@', '+');
if ((cellName == null) || (cellName.equals(""))) {
cellName = "*";
}
if (cellName.charAt(cellName.length() - 1) == '*') {
if (cellName.length() == 1) {
cellName = "$-" + getUnique();
} else {
cellName = cellName.substring(0, cellName.length() - 1) + "-" + getUnique();
}
}
_cellName = cellName;
_cellType = type;
}
}
_cell = cell;
_cellClass = _cell.getClass().getName();
/* Instantiate management component for log filtering.
*/
CellNucleus parentNucleus = CellNucleus.getLogTargetForCell(MDC.get(CDC.MDC_CELL));
FilterThresholds parentThresholds =
(parentNucleus.isSystemNucleus() || parentNucleus == this)
? RootFilterThresholds.getInstance()
: parentNucleus.getLoggingThresholds();
setLoggingThresholds(new FilterThresholds(parentThresholds));
//
// for the use in restricted sandboxes
//
try {
_threads = new ThreadGroup(__cellGlue.getMasterThreadGroup(), _cellName + "-threads");
} catch (SecurityException se) {
_threads = null;
}
_callbackExecutor =
new ThreadPoolExecutor(
1, 1, 0L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(), this);
_messageExecutor =
new ThreadPoolExecutor(
1, 1, 0L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(), this);
_state = ACTIVE;
//
// make ourself known to the world
//
__cellGlue.addCell(_cellName, this);
LOGGER.info("Created {}", name);
}
void setSystemNucleus(CellNucleus nucleus) {
__cellGlue.setSystemNucleus(nucleus);
}
